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प्रश्न
Give reason for the following:
Atrial wall is less muscular than the ventricular wall.
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उत्तर
Atrial wall is less muscular than the ventricular wall because the major function of atria is
to receive blood from the body and pump in into very next ventricles. While the ventricles
pump the blood out of the heart. Right ventricle to the lungs and the left ventricle to all the
body parts.
संबंधित प्रश्न
Explain with tile help of a chart, explain the compatibility of human blood groups.
Draw the structure of a human heart and label its parts.
When are the sounds "LUBB" and "DUP" produced respectively during heart beat?
The table below is designed to indicate the transport of certain substance in our body. Fill in the
blanks with suitable answers.
| Substance | From | To |
| Lungs | Whole body | |
| Carbon dioxide | ||
| Urea | ||
| Digested carbohydrates |
Intestines | |
| Target organs |
True or false:
The four blood groups in human beings are A, B, AB and AO
True or false:
Impure blood is received by the right auricle.
Find the odd one out, giving reason.
State the Location: Spleen
Which of the following is TRUE regarding leucocytosis?
